1. Department of Pharmacy, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy;
2. Department of Drug Chemistry and Technologies, Sapienza University of Rome, Rome, Italy;
3. Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy;
4. Stanley Division of Developmental Neurovirology, Johns Hopkins University School of Medicine, Baltimore, MD, USA